147215600

素因数分解:

$2^4\times 5^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 240

約数和(自身を含む): 438216000

約数和(自身を除く): 291000400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 37, 40, 49, 50, 56, 58, 70, 74, 80, 98, 100, 112, 116, 140, 145, 148, 175, 185, 196, 200, 203, 232, 245, 259, 280, 290, 296, 343, 350, 370, 392, 400, 406, 464, 490, 518, 560, 580, 592, 686, 700, 725, 740, 784, 812, 925, 980, 1015, 1036, 1073, 1160, 1225, 1295, 1372, 1400, 1421, 1450, 1480, 1624, 1715, 1813, 1850, 1960, 2030, 2072, 2146, 2320, 2450, 2590, 2744, 2800, 2842, 2900, 2960, 3248, 3430, 3626, 3700, 3920, 4060, 4144, 4292, 4900, 5075, 5180, 5365, 5488, 5684, 5800, 6475, 6860, 7105, 7252, 7400, 7511, 8120, 8575, 8584, 9065, 9800, 9947, 10150, 10360, 10730, 11368, 11600, 12691, 12950, 13720, 14210, 14504, 14800, 15022, 16240, 17150, 17168, 18130, 19600, 19894, 20300, 20720, 21460, 22736, 25382, 25900, 26825, 27440, 28420, 29008, 30044, 34300, 35525, 36260, 37555, 39788, 40600, 42920, 45325, 49735, 50764, 51800, 52577, 53650, 56840, 60088, 63455, 68600, 71050, 72520, 75110, 79576, 81200, 85840, 90650, 99470, 101528, 103600, 105154, 107300, 113680, 120176, 126910, 137200, 142100, 145040, 150220, 159152, 181300, 187775, 198940, 203056, 210308, 214600, 248675, 253820, 262885, 284200, 300440, 317275, 362600, 368039, 375550, 397880, 420616, 429200, 497350, 507640, 525770, 568400, 600880, 634550, 725200, 736078, 751100, 795760, 841232, 994700, 1015280, 1051540, 1269100, 1314425, 1472156, 1502200, 1840195, 1989400, 2103080, 2538200, 2628850, 2944312, 3004400, 3680390, 3978800, 4206160, 5076400, 5257700, 5888624, 7360780, 9200975, 10515400, 14721560, 18401950, 21030800, 29443120, 36803900, 73607800, 147215600]

約数ペア:

[(1, 147215600), (2, 73607800), (4, 36803900), (5, 29443120), (7, 21030800), (8, 18401950), (10, 14721560), (14, 10515400), (16, 9200975), (20, 7360780), (25, 5888624), (28, 5257700), (29, 5076400), (35, 4206160), (37, 3978800), (40, 3680390), (49, 3004400), (50, 2944312), (56, 2628850), (58, 2538200), (70, 2103080), (74, 1989400), (80, 1840195), (98, 1502200), (100, 1472156), (112, 1314425), (116, 1269100), (140, 1051540), (145, 1015280), (148, 994700), (175, 841232), (185, 795760), (196, 751100), (200, 736078), (203, 725200), (232, 634550), (245, 600880), (259, 568400), (280, 525770), (290, 507640), (296, 497350), (343, 429200), (350, 420616), (370, 397880), (392, 375550), (400, 368039), (406, 362600), (464, 317275), (490, 300440), (518, 284200), (560, 262885), (580, 253820), (592, 248675), (686, 214600), (700, 210308), (725, 203056), (740, 198940), (784, 187775), (812, 181300), (925, 159152), (980, 150220), (1015, 145040), (1036, 142100), (1073, 137200), (1160, 126910), (1225, 120176), (1295, 113680), (1372, 107300), (1400, 105154), (1421, 103600), (1450, 101528), (1480, 99470), (1624, 90650), (1715, 85840), (1813, 81200), (1850, 79576), (1960, 75110), (2030, 72520), (2072, 71050), (2146, 68600), (2320, 63455), (2450, 60088), (2590, 56840), (2744, 53650), (2800, 52577), (2842, 51800), (2900, 50764), (2960, 49735), (3248, 45325), (3430, 42920), (3626, 40600), (3700, 39788), (3920, 37555), (4060, 36260), (4144, 35525), (4292, 34300), (4900, 30044), (5075, 29008), (5180, 28420), (5365, 27440), (5488, 26825), (5684, 25900), (5800, 25382), (6475, 22736), (6860, 21460), (7105, 20720), (7252, 20300), (7400, 19894), (7511, 19600), (8120, 18130), (8575, 17168), (8584, 17150), (9065, 16240), (9800, 15022), (9947, 14800), (10150, 14504), (10360, 14210), (10730, 13720), (11368, 12950), (11600, 12691)]